Answer:
Step-by-step explanation:
43091
-2.12 -089 0.4 9/8
im good at fractions
1) 4.68 kiloliters
2) 27800 more liters of fuel
Find the exact value of tan 45º = 1/1 = 1.
Find the exact value of cos 30º = √3/2.
Find the exact value of csc 60º = 2√(3)/3
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